The DFS layer does not track openers, so the other client will be able to proceed and delete the file. The original opener will thus suddenly see an empty file.
Please note that if the two processes run on the same client node and use the same dfuse mountpoint, then open-unlink files will work.
Cheers,
Johann
From:
<daos@daos.groups.io> on behalf of
段世博 <duanshibo.d@...> Reply-To: "daos@daos.groups.io" <daos@daos.groups.io> Date: Monday 2 August 2021 at 07:02 To: "daos@daos.groups.io" <daos@daos.groups.io> Subject: [daos] Question about DFS
[Edited Message Follows]
While a file is opened by one client, can other clients delete the file? If it cannot be deleted, how is this guaranteed?
Thanks~
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